Title:
CONTROLLABLE SEWAGE MONITORING METHOD AND SYSTEM
Document Type and Number:
WIPO Patent Application WO/2018/232919
Kind Code:
A1
Abstract:
A controllable sewage monitoring method and system, said method comprising: collecting a first data indicator of sewage inside a reservoir to be drained at intervals of a first time period (101); when a current first data indicator exceeds a standard and the previous first data indicator was up to standard (104), closing a sewage drainage pump and a sewage drainage valve (106), to stop the drainage of the sewage exceeding the standard. When the current first data indicator is up to standard, and the previous first data indicator exceeded the standard (107), opening the sewage drainage pump and the sewage drainage valve (109), to resume the drainage of up to standard sewage. Thus, the time lag of stopping the drainage of sewage exceeding the standard and resuming the drainage of up to standard sewage is reduced, controlling pollution to a minor level, and reducing the impact on normal industrial production and operation.
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Inventors:
DU GUANGDONG (CN)
Application Number:
PCT/CN2017/097579
Publication Date:
December 27, 2018
Filing Date:
August 16, 2017
Export Citation:
Assignee:
SHENZHEN SHENGLU IOT COMMUNICATION TECH CO LTD (CN)
International Classes:
G05B19/048
Foreign References:
| CN105824302A | 2016-08-03 | |||
| CN204143214U | 2015-02-04 | |||
| JP2014196978A | 2014-10-16 |
Attorney, Agent or Firm:
KEYCOM PARTNERS, P. C. (CN)
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